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3M 1039 Polyester/Glass Filament Electrical Tape, 7/16" x 60 yd x 7 Mil, White

ID: 3M1039X.437 Mfr ID: 1039X.437
Manufactured by: 3M Electrical OEM Materials
3M filament tape 1039 tape construction offers a strong tape backing with an adhesive that provides a durable bond to substrates. It is designed to withstand such stress as the high-speed coil winding process used for making dry-type transformers. Offers the ultimate in low stretch, high tensile and edge tear resistance for a more cost-effective solution to glass cloth tapes.

Width

USD $9.82 / RL

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1-11 $9.82 / RL
12-23 $8.93 / RL
24-47 $8.19 / RL
48+ $7.02 / RL

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  • Brand name :  3M
  • Series :  1039
  • Item Name :  Electrical Tape
  • Short Desc :  TAPE,3M 1039 .437"X 60YD ROLL WHT
  • UNSPSC :  31201507

3M filament tape 1039 is a conformable, solvent-resistant, high temperature filament tape with acrylic adhesive. Designed for applications needing both the dielectric strength of polyester film and the high mechanical strength of glass fibers. Excellent for anchoring lead wires to banding coils and end-turn taping.

Design & Construction
Color White 
Adhesive Type Acrylic 
Backing Material Polyester/Glass Filament 
Performance Details
Adhesive Strength 35  oz/Inch
Elongation 5% 
Breaking Strength 275  lb/Inch
General Features
Shelf Life 60 Months 
Environmental Condition
Temperature Rating 266  deg F
Resists Chemical, Solvent, Tear 
Flame Retardant No 
Electrical Properties
Dielectric Strength 5500  V
Physical Properties
Length 60  Yard
Core Size 3 Inch 
Width 0.4375  Inch
Thickness 7  Mil

3M 1039 Polyester/Glass Filament Electrical Tape, 7/16" x 60 yd x 7 Mil, White Technical Data Sheet 

3M 1039 Polyester/Glass Filament Electrical Tape, 7/16" x 60 yd x 7 Mil, White Brochure 

3M 1039 Polyester/Glass Filament Electrical Tape, 7/16" x 60 yd x 7 Mil, White Material Safety Data Sheet (MSDS) 

Features :

  • Good initial adhesion of the tape to magnet wire, strip copper and insulation materials
  • Stable adhesion even after long exposure to transformer fluids
  • Stiffness for excellent handling, which promotes operator efficiency during application of the tape during coil winding operations
  • Compatibility with diamond paper insulation thermal bonding with back side of tape
  • Easy consistent unwind to promote operator efficiency
  • Temperature rating of -40 to 266 deg F

Applications :

  • For Holding Down Magnet Wire, Copper Strips (Sheets) and Insulation Materials